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FZ35-35U Ram BOP

  79
Issuing time:2018-03-14 17:36

Keywords: FZ35-35U Ram BOP



FZ35-35U Ram BOP

Specification and Main Technical Parameters of Ram-type Blowout Preventer


Description
Double Ram BOP
Single Ram BOP
Model
2FZ35-35U
FZ35-35U
Bore
346.1mm（13 5/8 in）

Rated working pressure
35MPa(5000psi)

hydrostatic test pressure
52.5MPa (7500psi)

Hydraulic-control rated working pressure
21 MPa（3000psi）

Recommended hydraulic-control operation pressure
8.4-10.5MPa(1200-1500psi)

Opening Volume
21L×4
21L×2
Closing Volume
22L×4＋11.5L×2
22L×2＋11.5L×2
Closing Ratio
11.6:1

Closing Ratio (With Tandem booster)
18.6:1

Locking Screw turns (each end)
39

Temperature rating
T-20

Weight
10375kg
6050kg


Pipe Ram Parts Table


Ram Type
Pipe Ram Name (quantity)



Ram Assembly
Ram Body （2）
Top Seal（2）
Front seal（2）

Blind
2C02.01A.00
2C02.01A.01
2C02.01A.02
2C02.01A.03
2 3/8″
2C02.01B.00
2C02.01B.01
2C02.01B.02
2C02.01A.03
2 7/8″
2C02.01C.00
2C02.01C.01
2C02.01C.02
2C02.01A.03
3 1/2″
2C02.01D.00
2C02.01D.01
2C02.01D.02
2C02.01A.03
4 ″
2C02.01E.00
2C02.01E.01
2C02.01E.02
2C02.01A.03
4 1/2″
2C02.01F.00
2C02.01F.01
2C02.01F.02
2C02.01A.03
5″
2C02.01G.00
2C02.01G.01
2C02.01G.02
2C02.01A.03
5 1/2″
2C02.01H.00
2C02.01H.01
2C02.01H.02
2C02.01A.03
6
2C02.01I.00
2C02.01I.01
2C02.01I.02
2C02.01A.03
6 5/8″
2C02.01J.00
2C02.01J.01
2C02.01J.02
2C02.01A.03
7″
2C02.01K.00
2C02.01K.01
2C02.01K.02
2C02.01A.03
7 5/8″
2C02.01L.00
2C02.01L.01
2C02.01L.02
2C02.01A.03
7 3/4″
2C02.01M.00
2C02.01M.01
2C02.01M.02
2C02.01A.03
8 5/8″
2C02.01N.00
2C02.01N.01
2C02.01M.02
2C02.01A.03
9
2C02.01O.00
2C02.01O.01
2C02.01O.02
2C02.01A.03
9 5/8″
2C02.01P.00
2C02.01P.01
2C02.01P.02
2C02.01A.03
10 3/4″
2C02.01Q.00
2C02.01Q.01
2C02.01Q.02
2C02.01A.03
11 3/4″
2C02.01R.00
2C02.01R.01
2C02.01R.02
2C02.01A.03
4 3/4″
2C02.01S.00
2C02.01S.01
2C02.01S.02
2C02.01A.03
5 3/4″
2C02.01T.00
2C02.01T.01
2C02.01T.02
2C02.01A.03
5 7/8″
2C02.01U.00
2C02.01U.01
2C02.01U.02
2C02.01A.03


Shear Ram Assembly Parts Table


No.
Name
Part No.
Quantity
Note
Shear Ram Assembly
SBR3570CC.00
1


1
Left seal of shear ram
SBR3570CB.04.00
2

2
Lower shear ram body
SBR3570CC-01
1

3
Right seal of shear ram
SBR3570CB.03.00
2

4
Top seal
SBR3570CB.02.00
2
different from the top seal of the pipe ram
5
Upper shear ram body
SBR3570CC-02
1

6
Front seal
SBR3570CB.06.00
1


Variable Bore Ram Assembly Parts Table


No.
Name
Part No.
Quantity
Note

VBR3570CA.00 2 7/8"-5"Variable Bore Ram Assembly
VBR3570CB.00 4 1/2"-7"Variable Bore Ram Assembly




1
Ram Body
VBR3570CA.01
VBR3570CB.01
2

2
Top Seal
VBR3570CA.02.00
VBR3570CA.02.00
2
different from the top seal of the pipe ram
3
Variable Ram Front Packer
VBR3570CA.03.00
VBR3570CB.02.00
2


Sealing Parts List of Operating Piston Front Rod


No.
Name
Part No.
Qty(Single)
Qty(Double)
39
O-ring
129.54×5.33
4
8
38
O-ring
100.97×5.33
4
8
40
Supporting gland cover
C17.14
2
4
41
Gasket 102×5
SKZF101.02
2
4
42
Y-Ring of ram shaft seal
SKZF101.01
4
8
43
Gasket
2C02.18
4
8
44
Retainer ring 140
2C02.17
4
8


Secondary Sealing Mechanism Parts Table


No.
Name
Part No.
Qty(Single)
Qty(Double)
12
Z1″ Hexagonal plug
2C01.21
2
4
11
Plug cock
SFZ1310-30
2
4
10
Secondary seal grease
2
4

9
Check valve
SFZ1310-32.00
2
4
36
Z1/2″ hexagon socket screw plug
2C01.32
2
4


Sealing Parts Table of Operating Piston Tail Rod


No.
Description
Part No.
Qty(Single)
Qty(Double)
28
U-Seal
Φ76.2×92.08×14.27/15.72
2
4
29
O-ring
77.5×5.3
2
4


Bonnet Seal (Door Seal Ring) Assembly Parts List


No.
Name
Part No.
Qty(Single)
Qty(Double)
Floating seal assembly
2C12.08.00
2
4

2-1
O-ring
340×7
2
4
2-2
Floating seal skeleton
2C12.08.01
2
4
2-3
O-ring
360×5.3
4
8


BOP Parts List


No.
Name
Part No./Model
Qty(Single)
Qty(Double)
1
Body
1
1

2
Floating seal assembly
2C12.08.00
2
4
3
Ram assembly
2C02.01（）.00
2
4
4
O-ring
43.7×3.55
2
4
5
Nozzle flange
2C01.25
2
4
6
Screw 1/2-13UNC×30
2C01.26
8
16
7
Z1 plug screw
SFZ2835-41
2
4


Hydraulic Cylinder Assembly Parts List


No.
Description
Part No./Model
Quantity
Note
8
Left Bonnet
C21.07
1

Right Bonnet
C21.18
1


9
Check valve
SFZ1310-32.00
1

10
Secondary seal grease
EM-09-01
1

11
Plug cock 1-8UNC
SFZ1310-30
1

12
Z1″ Hexagonal plug
2C01.21
1

13
Bonnet bolt
C21.09
4

14
Ram change piston_Close
C17.12
1

15
Backup ring
Φ70×Φ80×1.9
2

16
O-ring
69.6x5.7
2

17
Backup ring
Φ80.4×Φ89×1.7
4

18
O-ring
78.74x5.33
2

19
Operating piston assembly
C21.08.00
1

20
U-seal
C011-22 Φ323×Φ355×24/26
2

21
O-ring
339.5x8.4
2

22
Backup ring
Φ340×Φ355×2.75
4

23
Cylinder head weldment
C21.04.00
1

24
Hydraulic cylinder bolt
C17.05
8

25
Cap nut M36×3
C17.16
8

26
Locking screw
C17.01
1

27
Hexagon socket head cap screw M10×20
GB/T70.1-2000
2

28
U-seal
φ76.2Xφ92.08X14.27/15.72
1

29
O-ring
104.14x5.33
4

30
Backup ring
Φ105.4xΦ114×1.7
4

31
Ram change cylinder
C21.11
2

32
Ram change piston_open
C17.15
1

33
Backup ring
Φ51.4×Φ60×1.7
2

34
O-ring
50.17x5.33
2

35
Guide ring
2C02.29
2

36
Z1/2″ hexagon socket screw plug
2C01.32
1

37
Ram Guide Pin
2C02.15
2

38
O-ring
100.97x5.33
2

39
O-ring
129.54x5.33
2

40
Supporting gland cover
C17.14
1

41
Gasket 102×5
SKZF101.02
1

42
Ram shaft seal Y-Ring
SKZF101.01
2

43
Gasket
2C02.18
2

44
Retainer ring 140
2C02.17
2

45
Operating cylinder
C17.06
1

46
O-ring
77.5×5.3
1

C21.08.00 the operating piston assembly includes the following parts.




19-1
Hook (I)
2C02.11A-02
1
Pipe Ram
Hook (II)
2C02.11A-03
1
Shear Ram

19-2
Stop block
2C02.11A-04
1

19-3
Piston rod
2C26.12.01
1

38
O-ring
100.97×5.33
1

19-5
Backup ring
φ102.31×φ111.61×1.52
1

19-6
Piston
C17.08.02
1

19-7
Stop block
C17.08.03
3

19-8
Socket head cap screw M12×20
GB/T77
3


Parts List for Hydraulic Cylinder Assembly with Tandem Booster


No.
Name
Part No./Model
Quantity
Note
8A
Left Bonnet
2C26.02
1

Right Bonnet
2C26.01
1


9
Check valve
SFZ1310-32.00
1
Same as the ordinary Hydraulic Cylinder Assembly
10
Secondary seal grease
EM-09-01
1

11
Plug cock 1-8UNC
SFZ1310-30
1

12
Z1″ Hexagonal plug
2C01.21
1

13
Bonnet bolt
C21.09
4

14
Ram change piston_Close
C17.12
1

15
Backup ring
Φ70×Φ80×1.9
2

16
O-ring
69.6x5.7
2

17
Backup ring
Φ80.4×Φ89×1.7
4

18
O-ring
78.74x5.33
3

19
Operating piston assembly
C21.08.00
1

20
U-seal
C011-22 Φ323×Φ355×24/26
2

21
O-ring
339.5x8.4
2

22
Backup ring
Φ340×Φ355×2.75
4

23A
Cylinder head weldment
2C26.03
1

24A
Hydraulic cylinder bolt M39×3×558
C21.03.02
8

25A
Cap nut M39×3
C21.03.14
8

26
Locking screw
C17.01
1
Same as the ordinary Hydraulic Cylinder Assembly
27
Hexagon socket head cap screw M10×20
GB/T70.1-2000
2

28
U-seal
φ76.2Xφ92.08X14.27/15.72
1

29
O-ring
104.14x5.33
4

30
Backup ring
Φ105.4xΦ114×1.7
4

31
Ram change cylinder
C21.11
2

32
Ram change piston_open
C17.15
1

33
Backup ring
Φ51.4×Φ60×1.7
2

34
O-ring
50.17x5.33
2

35
Guide ring
2C02.29
2

36
Z1/2″ hexagon socket screw plug
2C01.32
1

37
Ram Guide Pin
2C02.15
2

38
O-ring
100.97x5.33
2

39
O-ring
129.54x5.33
2

40
Supporting gland cover
C17.14
1

41
Gasket 102×5
SKZF101.02
1

42
Ram shaft seal Y-Ring
SKZF101.01
2

43
Gasket
2C02.18
2

44
Retainer ring 140
2C02.17
2

45
Operating cylinder
C17.06
1

46
O-ring
77.5×5.3
1

47
Filter, Muffler,Z1"
1


52
Adapter
2C26.04
1

53
O-ring
300×5.3
2

54
Cylinder
2C26.06
1

55
Connector, male, NPT1
2C26.09
1

56
O-ring
32×3.55
2

57
Screw
GB/T70.1 M16×50
4

58
Oil Block
2C26.11
1

59
O-ring
53×5.3
1

60
Screw
2C26.05
6

61
Housing, Locking Screw
2C26.07
1

62
Stud 1 1/2-8UN×6 1/4
2C01.13
8

63
Nut 1 1/2-8UN-2B
2C01.14
8

64
Tail Rod
C21.03.09
1

65
Stud
2C01.03.03
1

66
Plug
2C01.34
1

67
Cylinder Head
2C01.03.09
1

46
O-ring
77.5×5.3
1

68
Seal ring, Cylinder Head to Tail Rod
2C01.49
1

69
Piston
2C01.03.05
1

70
Seal ring , Piston to Tail Rod
2C01.03.10.00
1

71
Wear Ring, Piston to Tail Rod
2C01.03.11
1

72
Wear Ring, Piston
2C01.48
1

73
Lip seal , Piston
2C01.08
1

74
O-ring
160×7
1

C21.08.00 the operating piston assembly includes the following parts. （Same as the ordinary Hydraulic Cylinder Assembly）




19-1
Hook (I)
2C02.11A-02
1
Pipe Ram
Hook (II)
2C02.11A-03
1
Shear Ram

19-2
Stop block
2C02.11A-04
1

19-3
Piston rod
2C26.12.01
1

38
O-ring
100.97×5.33
1

19-5
Backup ring
φ102.31×φ111.61×1.52
2

19-6
Piston
C17.08.02
1

19-7
Stop block
C17.08.03
3

19-8
Socket head cap screw M12×20
GB/T77
3


One-year recommended spare parts list


No.
Name
Part No./Model
Qty (Single)
Qty (Double)
Note
2C26.100 2FZ35-35U Double Ram BOP
C26.100 FZ35-35U Single Ram BOP




2-1
O-ring
340×7
2
4

2-3
O-ring
360×5.3
4
8

4
O-ring
43.7×3.55
2
4

10
Secondary seal grease
EM-09-01
2
4

15
Backup ring
Φ70×Φ80×1.9
4
8

16
O-ring
69.6x5.7
4
8

17
Backup ring
Φ80.4×Φ89×1.7
8
16

18
O-ring
78.74x5.33
4
8

20
U-seal
C011-22 Φ323×Φ355×24/26
4
8

21
O-ring
339.5x8.4
4
8

22
Backup ring
Φ340×Φ355×2.75
8
16

28
U-seal
Φ76.2XΦ92.08X14.27/15.72
2
4

29
O-ring
104.14x5.33
8
16

30
Backup ring
Φ105.4xΦ114×1.7
8
16

33
Backup ring
Φ51.4×Φ60×1.7
4
8

34
O-ring
50.17x5.33
4
8

35
Guide ring
2C02.29
4
8

38
O-ring
100.97x5.33
6
12

39
O-ring
129.54x5.33
4
8

41
Gasket 102×5
SKZF101.02
2
4

42
Ram shaft seal Y-Ring
SKZF101.01
4
8

46
O-ring
77.5×5.3
4
6

53
O-ring
300×5.3
4
4

56
O-ring
32×3.55
4
4

59
O-ring
53×5.3
2
2

68
Seal ring, Cylinder Head to Tail Rod
2C01.49
2
2

70
Seal ring , Piston to Tail Rod
2C01.03.10.00
2
2

71
Wear Ring, Piston to Tail Rod
2C01.03.11
2
2

72
Wear Ring, Piston
2C01.48
2
2

73
Lip seal , Piston
2C01.08
2
2

74
O-ring
160×7
2
2

19-2
Stop block
2C02.11A-04
2
4

19-5
Backup ring
Φ102.31×Φ111.61×1.52
4
8

19-8
Stop block
C17.08.03
6
12



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